THREE:Whilst this progress in operatic and sacred music was being made, the Church Service had received some admirable additions. Jeremiah Clarke, the Rev. Henry Aldrich, D.D., dean of Christ Church, John Weldon, organist to Queen Anne, and Georges I. and II., and the Rev. Dr. Robert Creighton, canon of Salisbury, composed many admirable pieces. William Croft, Mus. Doc., is the author of thirty-one splendid anthems, and Maurice Greene, Mus. Doc., of forty, which are still heard with solemn delight in old choirs. William Boyce, Mus. Doc., organist to Georges II. and III., added to these numerous anthems and services the oratorio of "Solomon," and many other compositions of a superb character��one of them the grand anthem performed annually at the Feast of the Sons of the Clergy. Boyce also composed a variety of secular pieces of rare merit.At length Argyll, whose movements had been hastened by the arrival of General Cadogan, prepared to march northwards through deep snow and villages burnt by the Pretender's order. On the 30th of January the rebel army retreated from Perth, the Highland soldiers, some in sullen silence, others in loud curses, expressing their anger and mortification at this proceeding. The inhabitants looked on in terror, and bade adieu to the troops in tears, expecting only a heavy visitation for having so long harboured them. Early the next morning they crossed the deep and rapid Tay, now, however, a sheet of solid ice, and directed their march along the Carse of Gowrie towards Dundee. That Should Be Resolved Now